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Quad HD

Three 'Quad HD' stories August 2013 - June 2014
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LG G3 Review: A pixel overdose in a near-perfect package (Video)

Avatar for Dom Esposito Jun 20 2014 - 7:23 am PT
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When the LG G3 was first announced, I wasn’t exactly sure what to think about it. Sure, the G2 was nice and had a beautiful display with some quirky software features, but it wasn’t something I was ever interested in using on a daily basis. I considered it to be nothing more than a mediocre device in a big race. Don’t get me wrong, it was definitely a step up for LG, but the G2’s late release put it up against some tough competition in 2013.

Fast forward to the LG G3. Even with its recent announcement and small-scale initial launch, the G3 has captured the attention of many. It’s nothing short of a 2014-standard as far as flagship specifications go, but will the LG G3 be the best smartphone this year? That remains to be seen, but one thing is for sure, this is the best smartphone that LG has created thus far….


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Samsung Galaxy S5 LTE-A now official: 5.1-inch Quad HD display, 3GB of RAM, Snapdragon 805 processor

Avatar for Dom Esposito Jun 18 2014 - 1:09 am PT
2 Comments

Samsung has officially unveiled what appears to be the rumored “Prime” or “Galaxy F” device we’ve been drooling over for the past couple of months. So where’s the big launch party and keynote? Well unfortunately, this device isn’t going to be widely available.

This is one of the most specification packed devices on the market right now, but only the lucky people of South Korea will have the opportunity to purchase it. The bad news is, your shiny new Galaxy S5 is officially outdated thanks to a device you’ll probably never have a chance to purchase…


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Pixel density race starts to get silly as LG smartphone display hits 538ppi

Avatar for Ben Lovejoy Aug 21 2013 - 4:19 am PT
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We may all be eagerly awaiting affordable 4k displays for our computers and TVs, but things are starting to get just a little silly in the race for ever higher resolutions in small-screen devices. LG has just announced a 5.5-inch screen with a 2560×1440 resolution, giving it a pixel density of 538ppi.

It’s an impressive technological achievement, but the question we have to ask is: why? Once you get much beyond 300ppi, pixels essentially become invisible at any sane viewing distance. 538ppi is over-kill. Of course, one could ask ‘Why not?’, but there’s a simple answer in mobile devices: both the display itself, and the beefier graphics processor needed to drive it, consume power. Pointless resolution equals pointless reduction in battery-life.

The sad thing is that non-tech-savvy consumers will likely lap it up. Bigger numbers are better, right? It’s the same phenomenon we’ve seen with cameraphones, with manufacturers boasting higher and higher megapixel numbers when any photographer will tell you that cramming masses of pixels into a tiny sensor actually results in worse image quality, especially in terms of low-light performance. It’s why DSLRs have much larger sensors than smartphones.

There’s only one reason you might want ultra-high resolution in a phone: the ability to push the display to a large-screen device.

As an aside, LG refers to the 2560×1440 resolution as ‘Quad HD’. It would be more accurately described as ‘Quad 720p HD’ as it’s the same number of pixels as four 1280×720 displays.

Full press release below … 
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